Thematic Map
Mostrando 13-24 de 97 artigos, teses e dissertações.
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13. Accidents involving motorcycles and potential years of life lost. An ecological and exploratory study
ABSTRACT CONTEXT AND OBJECTIVE: Traffic accidents have gained prominence as one of the modern epidemics that plague the world. The objective of this study was to identify the spatial distribution of potential years of life lost (PYLL) due to accidents involving motorcycles in the state of São Paulo, Brazil. DESIGN AND SETTING: Ecological and exploratory
Sao Paulo Med. J.. Publicado em: 15/01/2018
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14. Plant diversity in hedgerows amidst Atlantic Forest fragments
Hedgerows are linear structures found in agricultural landscapes that may facilitate dispersal of plants and animals and also serve as habitat. The aim of this study was to investigate the relationships among diversity and ecological traits of woody plants, hedgerow characteristics (size, age, and origin), and the structure of the surrounding Atlantic Forest
Acta Bot. Bras.. Publicado em: 2015-06
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15. Tendencias Temáticas de la Investigación en Educación Matemática en España
We present a conceptual-bibliometric study about Spanish scientific publications on mathematics education in which we identify thematic trends during the last years in Spain. We analyze 959 research articles published between 1999 and 2011 in a representative sample of eight journals of general education and of mathematic education following the classificati
Bolema. Publicado em: 2014-12
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16. InfluÃncia local para modelos geoestatÃsticos utilizando a produtividade da soja e atributos quÃmicos do solo / Local influence on geostatistical models using soy productivity and chemical soil
Soy is one of the main crops in Brazil and in the region of Cascavel / PR, where agricultural production is large, although some factors that affect productivity, monitoring and process management have been diagnosed by geostatistical models for analysis of agricultural data. Studies on the spatial variability of soil attributes associated with soybean yield
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/02/2012
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17. Variabilidade espacial e temporal das propriedades quÃmicas do solo e das folhas, qualidade do fruto e produtividade em pomar de laranja Monte Parnaso
The plant nutritional quality influences directly in juice quality. Therefore it is important the knowledge of its spatial and temporary variation in the orchard for a better application and use of the inputs, larger yield and quality of fruit. This way, input maps can be generated for the best use, providing larger yield and better quality of fruits, reduct
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/02/2012
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18. Cultura acadêmica e tecnologias intelectuais digitais: ensinar e aprender com blogs educativos no ensino superior
Culture as the main organizer of ways of being and living of people has become fundamental, especially after the second half of the twentieth century and the twenty-first century. Since 1960, studies conducted by Cultural Studies, especially by Media Studies, have initiated the problematization of the relationship between culture and media in the constitutio
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/12/2011
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19. Análise de imagem polarimétrica TerraSAR-X para classificação de uso e cobertura da terra na porção sudoeste da Amazônia Brasileira / TerraSAR-X image for classification the land use and land cover in the southwest portion of the Brazilian Amazon
The objective of this study is to analyze the potential use of images from satellite TerraSAR-X, at StripMap acquisition mode, to map and identify the land use and land cover (LULC) in the southwestern Brazilian Amazon. Classifiers based on statistical functions for maximum likelihood (ML) method and based on frequency-based contextual and neural network cla
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2011
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20. Análise das relações entre as representações gráficas da cartografia temática e o design gráfico / Analysis of the relationship between the grafic representations of thematic cartography and grafic design
Em seu estágio atual a cartografia se encontra dividida em dois ramos: a cartografia sistemática com representações padronizadas e linguagem técnica e a cartografia temática - com variados tipos de representações gráficas que, apesar de não serem padronizados, possuem princípios que as norteiam. Os mapas, por seu conteúdo intrinsecamente visual,
Publicado em: 2011
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21. Noções dos futuros profissionais da Química. eixo I: liberdades e demandas da pesquisa
During the schooling process, images are constructed about research and researcher activities. Based on that, a questionnaire has been structured based on three thematic axes that tend to represent some of the discussions about the translations that integrate the scientific activity collectively: freedom and demands from research, academia as a mediator and
Química Nova. Publicado em: 2011
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22. Estimating soybean crop areas using spectral-temporal surfaces derived from MODIS images in Mato Grosso, Brazil.
Abstract ? The objective of this work was to evaluate the application of the spectral-temporal response surface (STRS) classification method on Moderate Resolution Imaging Spectroradiometer (MODIS, 250 m) sensor images in order to estimate soybean areas in Mato Grosso state, Brazil. The classification was carried out using the maximum likelihood algorithm (M
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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23. Mapeamento de unidades experimentais com GPS: caso de estudo da Embrapa Cerrados.
ABSTRACT: The major objective of this work was to map the research units and the infrastructure available in the Embrapa Cerrados experimental farm in Planaltina, Federal District. More than 190 identities were observed and mapped through the use of GPS portable receiver with an accuracy of about five meters. The UTM coordinates obtained by the GPS were stor
Planaltina. Publicado em: 2011
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24. Mapeamento de cobertura vegetal do bioma Cerrado: estratégias e resultados.
ABSTRACT: Mapping Cerrado's vegetation cover is difficult because of its geographical extemt (~ 204,7 million hectares), high seasonality, and high spatial and temporal dynamics of its land use activities. The objective of this study was to map the vegetation cover of the Cerrado biome in the 1:250,000 scale using Landsat satellite imageries from the year of
Planaltina. Publicado em: 2011